Atmospheric analysis

NIWA has been using advanced scientific instruments to measure atmospheric trace gases and isotopes for over 50 years.

  • On the road again

    We have reached the end of our sampling program up in the Kermadecs and we’re on our way home
  • Welcome to jandal season: warmest days of the spring so far

    News article
    Warm nor’westers, or foehn winds, are forecast for parts of the eastern South Island tomorrow and Wednesday, before spreading to the east of the North Island from Wednesday into Thursday.
  • It’s a small world after all

    For the last couple of days we have been sampling near L’Esperance Rock.
  • Deep Towed Imaging System - Kermadec Voyage 2016

    The Kermadec Expedition team are currently trying to answer this question with the help of our DTIS tool (deepwater camera system), but it is not always smooth sailing at the bottom of the ocean...
  • NIWA's Hotspot Watch for 3 Nov 2016

    Hotspot
    This week's update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
  • Caught on camera

  • Great Humpback Whale Trail

    Here is an insight into what Auckland University’s whale research team is up to in The Kermadecs.
  • From shallows: moving from the familiar shores of Raoul Island to lesser known higher latitude Islands

    Over the last few days the “dive team” have been recording corals, fishes, urchins and other invertebrates from the shallow waters (0-30m) surrounding Raoul Island to complement the biodiversity records from the deeper ocean collected by the other scientists onboard.
  • NIWA's Hotspot Watch

    Hotspot
    A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.
  • Critter of the Week – Bathynomous giganteus, the giant sea slater

    The giant sea slater Bathynomus giganteus A. Milne Edwards, 1879 is an abundant isopod species of massive size from the family Cirolanidae.
  • Tool time: NIWA scientist heads to the ice with a drill and a tape measure

    Media release
    A tape measure and a drill will be pretty much all the tools a NIWA scientist needs when he heads to Antarctica next week.